How can i change specific pixels value in a binary image?

3 次查看(过去 30 天)
Hello everyone, i got this image from a segmentation of the left atrium and i want to get rid of the portion of the pulmonary veins. So how can i set pixels to zero above the red line to get the atrium?

采纳的回答

Image Analyst
Image Analyst 2020-5-24
  4 个评论
Matteo Rossi
Matteo Rossi 2020-5-25
You're absolutely right, unfortunately the task is to segment several slices with a Chan-Vese and then reconstruct the volume of the atrial chamber with a mesh, but I must first eliminate the pulmonary veins. Thanks anyway.
Image Analyst
Image Analyst 2020-5-25
You can find lots of algorithms on medical image processing here: http://www.visionbib.com/bibliography/contents.html
See section 20 on medical applications.

请先登录,再进行评论。

更多回答(0 个)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by